Closed slaweks17 closed 4 years ago
Hi!
Could you be more specific about your environment (OS, python version, output of "pip list" command), which example doesn't werk and error messages you're getting?
сб, 29 февр. 2020 г., 18:16 slaweks17 notifications@github.com:
I have 1.3.1 on my computer, ptan this does not work with it. I tried and failed to download 1.3.0 release. So what to do with my "Deep Reinforcement Learning Hands-on" book?
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HI, I am using Windows 10. On https://pytorch.org/get-started/previous-versions/ there is no mention of 1.3 version. They only talk about 1.2. Modifying the supplied command into
conda install pytorch==1.3.0 torchvision==0.4.0 cudatoolkit=10.0 -c pytorch I am getting in a freshly created conda environment:
(pytorch130) C:\Users\Slawek>conda install pytorch==1.3.0 torchvision==0.4.0 cudatoolkit=10.0 -c pytorch Collecting package metadata (current_repodata.json): done Solving environment: failed with initial frozen solve. Retrying with flexible solve. Solving environment: failed with repodata from current_repodata.json, will retry with next repodata source. Collecting package metadata (repodata.json): done Solving environment: failed with initial frozen solve. Retrying with flexible solve. Solving environment: / Found conflicts! Looking for incompatible packages. This can take several minutes. Press CTRL-C to abort. failed
Traceback (most recent call last):
File "C:\progs2\Anaconda3\lib\site-packages\conda\cli\install.py", line 265, in install
should_retry_solve=(_should_retry_unfrozen or repodata_fn != repodata_fns[-1]),
File "C:\progs2\Anaconda3\lib\site-packages\conda\core\solve.py", line 117, in solve_for_transaction
should_retry_solve)
File "C:\progs2\Anaconda3\lib\site-packages\conda\core\solve.py", line 158, in solve_for_diff
force_remove, should_retry_solve)
File "C:\progs2\Anaconda3\lib\site-packages\conda\core\solve.py", line 281, in solve_final_state
ssc = self._run_sat(ssc)
File "C:\progs2\Anaconda3\lib\site-packages\conda\common\io.py", line 88, in decorated
return f(*args, **kwds)
File "C:\progs2\Anaconda3\lib\site-packages\conda\core\solve.py", line 808, in _run_sat
should_retry_solve=ssc.should_retry_solve
File "C:\progs2\Anaconda3\lib\site-packages\conda\common\io.py", line 88, in decorated
return f(*args, **kwds)
File "C:\progs2\Anaconda3\lib\site-packages\conda\resolve.py", line 1316, in solve
raise UnsatisfiableError({})
conda.exceptions.UnsatisfiableError:
Did not find conflicting dependencies. If you would like to know which
packages conflict ensure that you have enabled unsatisfiable hints.
conda config --set unsatisfiable_hints True
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\progs2\Anaconda3\lib\site-packages\conda\exceptions.py", line 1079, in __call__
return func(*args, **kwargs)
File "C:\progs2\Anaconda3\lib\site-packages\conda\cli\main.py", line 84, in _main
exit_code = do_call(args, p)
File "C:\progs2\Anaconda3\lib\site-packages\conda\cli\conda_argparse.py", line 82, in do_call
return getattr(module, func_name)(args, parser)
File "C:\progs2\Anaconda3\lib\site-packages\conda\cli\main_install.py", line 20, in execute
install(args, parser, 'install')
File "C:\progs2\Anaconda3\lib\site-packages\conda\cli\install.py", line 299, in install
should_retry_solve=(repodata_fn != repodata_fns[-1]),
File "C:\progs2\Anaconda3\lib\site-packages\conda\core\solve.py", line 117, in solve_for_transaction
should_retry_solve)
File "C:\progs2\Anaconda3\lib\site-packages\conda\core\solve.py", line 158, in solve_for_diff
force_remove, should_retry_solve)
File "C:\progs2\Anaconda3\lib\site-packages\conda\core\solve.py", line 275, in solve_final_state
ssc = self._add_specs(ssc)
File "C:\progs2\Anaconda3\lib\site-packages\conda\core\solve.py", line 694, in _add_specs
ssc.r.find_conflicts(spec_set)
File "C:\progs2\Anaconda3\lib\site-packages\conda\resolve.py", line 347, in find_conflicts
bad_deps = self.build_conflict_map(specs, specs_to_add, history_specs)
File "C:\progs2\Anaconda3\lib\site-packages\conda\resolve.py", line 507, in build_conflict_map
root, search_node, dep_graph, num_occurances)
File "C:\progs2\Anaconda3\lib\site-packages\conda\resolve.py", line 369, in breadth_first_search_for_dep_graph
last_spec = MatchSpec.union((path[-1], target_paths[-1][-1]))[0]
File "C:\progs2\Anaconda3\lib\site-packages\conda\models\match_spec.py", line 481, in union
return cls.merge(match_specs, union=True)
File "C:\progs2\Anaconda3\lib\site-packages\conda\models\match_spec.py", line 475, in merge
reduce(lambda x, y: x._merge(y, union), group) if len(group) > 1 else group[0]
File "C:\progs2\Anaconda3\lib\site-packages\conda\models\match_spec.py", line 475, in <lambda>
reduce(lambda x, y: x._merge(y, union), group) if len(group) > 1 else group[0]
File "C:\progs2\Anaconda3\lib\site-packages\conda\models\match_spec.py", line 502, in _merge
final = this_component.union(that_component)
File "C:\progs2\Anaconda3\lib\site-packages\conda\models\match_spec.py", line 764, in union
return '|'.join(options)
TypeError: sequence item 0: expected str instance, Channel found
$ C:\progs2\Anaconda3\Scripts\conda-script.py install pytorch==1.3.0 torchvision==0.4.0 cudatoolkit=10.0 -c pytorch
environment variables:
CIO_TEST=
active environment : pytorch130
active env location : C:\progs2\Anaconda3\envs\pytorch130
shell level : 1
user config file : C:\Users\Slawek\.condarc
populated config files : C:\Users\Slawek.condarc conda version : 4.8.2 conda-build version : 3.18.8 python version : 3.7.3.final.0 virtual packages : __cuda=10.2 base environment : C:\progs2\Anaconda3 (writable) channel URLs : https://conda.anaconda.org/pytorch/win-64 https://conda.anaconda.org/pytorch/noarch https://repo.anaconda.com/pkgs/main/win-64 https://repo.anaconda.com/pkgs/main/noarch https://repo.anaconda.com/pkgs/r/win-64 https://repo.anaconda.com/pkgs/r/noarch https://repo.anaconda.com/pkgs/msys2/win-64 https://repo.anaconda.com/pkgs/msys2/noarch package cache : C:\progs2\Anaconda3\pkgs C:\Users\Slawek.conda\pkgs C:\Users\Slawek\AppData\Local\conda\conda\pkgs envs directories : C:\progs2\Anaconda3\envs C:\Users\Slawek.conda\envs C:\Users\Slawek\AppData\Local\conda\conda\envs platform : win-64 user-agent : conda/4.8.2 requests/2.22.0 CPython/3.7.3 Windows/10 Windows/10.0.18362 administrator : False netrc file : None offline mode : False
An unexpected error has occurred. Conda has prepared the above report.
But I tried pip, and it did work! : pip install torch==1.3.0 torchvision==0.4.0 -f https://download.pytorch.org/whl/torch_stable.html
So thank you, I will close the issue.
Slawek
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From: Max Lapanmailto:notifications@github.com Sent: Saturday, February 29, 2020 7:42 AM To: Shmuma/ptanmailto:ptan@noreply.github.com Cc: slaweks17mailto:slaweks@hotmail.co.uk; Authormailto:author@noreply.github.com Subject: Re: [Shmuma/ptan] It requires pytorch 1.3.0, but I can't download it (#31)
Hi!
Could you be more specific about your environment (OS, python version, output of "pip list" command), which example doesn't werk and error messages you're getting?
сб, 29 февр. 2020 г., 18:16 slaweks17 notifications@github.com:
I have 1.3.1 on my computer, ptan this does not work with it. I tried and failed to download 1.3.0 release. So what to do with my "Deep Reinforcement Learning Hands-on" book?
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Glad it was resolved. As a side note, book examples weren't tested on windows, but I've heard from people that some of them are working fine.
But to be safe, I'd suggest to use linux (maybe as a virtual machine or in a cloud).
Hi Max, Yes, I realize that some examples may not work without modifications, e.g. saving images from the gym, but I am hopeful, as Pytorch works quite well on Windows, most stuff, should work. BTW, is there any channel to report bugs in the book code? E.g. in chapter 3, 03_atari_gan.py, line 174 you do gen_inputv.normal(0, 1).to(device) instead of gen_input_v =gen_inputv.normal(0, 1).to(device)
Regards, Slawek
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From: Max Lapanmailto:notifications@github.com Sent: Saturday, February 29, 2020 11:23 PM To: Shmuma/ptanmailto:ptan@noreply.github.com Cc: slaweks17mailto:slaweks@hotmail.co.uk; State changemailto:state_change@noreply.github.com Subject: Re: [Shmuma/ptan] It requires pytorch 1.3.0, but I can't download it (#31)
Glad it was resolved. As a side note, book examples weren't tested on windows, but I've heard from people that some of them are working fine.
But to be safe, I'd suggest to use linux (maybe as a virtual machine or in a cloud).
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The best place is book's repo: https://github.com/PacktPublishing/Deep-Reinforcement-Learning-Hands-On-Second-Edition
Cannot promise very fast response, though.
Thanks.
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From: Max Lapan notifications@github.com Sent: Sunday, March 1, 2020 6:55:04 AM To: Shmuma/ptan ptan@noreply.github.com Cc: slaweks17 slaweks@hotmail.co.uk; State change state_change@noreply.github.com Subject: Re: [Shmuma/ptan] It requires pytorch 1.3.0, but I can't download it (#31)
The best place is book's repo: https://github.com/PacktPublishing/Deep-Reinforcement-Learning-Hands-On-Second-Editionhttps://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2FPacktPublishing%2FDeep-Reinforcement-Learning-Hands-On-Second-Edition&data=02%7C01%7C%7Cb56fa36307944fd83de308d7bdf0870f%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637186713060935795&sdata=SxDKiv2ZAw9V1ZSc7%2F0EGE9bSHhxEGXxsdZdQKImuik%3D&reserved=0
Cannot promise very fast response, though.
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This particular issue with chapter3 example was just fixed :)
Thank you!
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From: Max Lapan notifications@github.com Sent: Sunday, March 1, 2020 7:02:29 AM To: Shmuma/ptan ptan@noreply.github.com Cc: slaweks17 slaweks@hotmail.co.uk; State change state_change@noreply.github.com Subject: Re: [Shmuma/ptan] It requires pytorch 1.3.0, but I can't download it (#31)
This particular issue with chapter3 example was just fixed :)
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I have 1.3.1 on my computer, ptan this does not work with it. I tried and failed to download 1.3.0 release. So what to do with my "Deep Reinforcement Learning Hands-on" book?